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133 Cs Diffusion NMR Spectroscopy: A Tool for Probing Metal Cation–π Interactions in Water
Author(s) -
Cuc Diana,
Canet Daniel,
Morel JeanPierre,
MorelDesrosiers Nicole,
Mutzenhardt Pierre
Publication year - 2007
Publication title -
chemphyschem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.016
H-Index - 140
eISSN - 1439-7641
pISSN - 1439-4235
DOI - 10.1002/cphc.200600772
Subject(s) - chemistry , diffusion , caesium , nuclear magnetic resonance spectroscopy , spectroscopy , metal , analytical chemistry (journal) , chemical physics , crystallography , inorganic chemistry , stereochemistry , organic chemistry , physics , thermodynamics , quantum mechanics
Association phenomena : 133 Cs and 1 H diffusion NMR experiments give evidence of a 1:1 inclusion complex between p ‐sulfonatocalix[4]arene and a cesium ion in water (see picture); the complex is stabilized by cation–π interactions.